Because they use the Theory of Relativity to find a partner.
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He married his cousin.
Damn, son. It's about time!
He wasn't using protection.
The long long farm.
Mothmatics !
They're insects. I'll show myself out.
Sherlock Ohms That's why his partner is called Wattson...
Slow down. Use lube.
My theory is that it is a Protozoa Plankton
He couldn't decide what font to use.
I'll be Bach.
His Aunt Arctica
His Aunt Artica!
Nigiri, please."
Japotle.
Van der Waals.